<script setup lang='ts'>
import { postLoginWxMin, postLoginWxMinSimpleAPI } from '@/services/login'
import { onLoad } from '@dcloudio/uni-app'
import type { LoginResult } from '@/types/member'
import { useMemberStore } from '@/stores'
import { ref } from 'vue'

// 获取 code 登录凭证
let code = ''
onLoad(async () => {
  const res = await wx.login()
  code = res.code
})

// 获取手机号码(企业中写法)
const onGetphonenumber: UniHelper.ButtonOnGetphonenumber = async (ev) => {
  const encryptedData = ev.detail!.encryptedData!
  const iv = ev.detail!.iv!
  // 小程序登录
  await postLoginWxMin({ code, encryptedData, iv })
  // 成功提示
  uni.showToast({ icon: 'success', title: '登录成功' })
}

// 模拟手机号码快捷登录
const onGetphonenumberSimple = async () => {
  const res = await postLoginWxMinSimpleAPI('17876370172', '123456')
  loginSuccess(res.data)
}

// 登录成功
const loginSuccess = (proFile: LoginResult) => {
  // 保存会员信息
  const memberStore = useMemberStore()
  memberStore.setProfile(proFile)
  // 成功提示
  uni.showToast({ icon: 'success', title: '登录成功' })
  setTimeout(() => {
    // 页面跳转
    uni.switchTab({ url: '/pages/my/my' })
  }, 500)
}

// 手机号码+密码
const form = ref({
  phone: '17876370172',
  password: '',
})

// h5端用户登录
const phoneAndPwdLogin = async () => {
  const res = await postLoginWxMinSimpleAPI(form.value.phone, form.value.password)
  loginSuccess(res.data)
}
</script>

<template>
  <view class='viewport'>
    <view class='logo'>
      <image
        src='https://hos-health.oss-cn-guangzhou.aliyuncs.com/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20231219185227.png'
      ></image>
    </view>
    <view class='login'>
      <!-- 网页端表单登录 -->
      <!-- #ifdef H5  -->
      <input class='input' type='text' v-model='form.phone' placeholder='请输入用户名/手机号码' />
      <input class='input' type='text' v-model='form.password' password placeholder='请输入密码' />
      <button class='button phone' @tap='phoneAndPwdLogin'>登录</button>
      <!-- #endif -->

      <!-- 小程序端授权登录 -->
      <!-- #ifdef MP-WEIXIN -->
      <button class='button phone' open-type='getPhoneNumber' @getphonenumber='onGetphonenumber'>
        <text class='icon icon-phone'></text>
        手机号快捷登录
      </button>
      <view class='extra'>
        <view class='caption'>
          <text>其他登录方式</text>
        </view>
        <view class='options'>
          <!-- 通用模拟登录 -->
          <button @tap='onGetphonenumberSimple'>
            <text class='icon icon-phone'>模拟快捷登录</text>
          </button>
        </view>
      </view>
      <!-- #endif -->
      <view class='tips'>登录/注册即视为你同意《服务条款》和《小兔鲜儿隐私协议》</view>
    </view>
  </view>
</template>

<style lang='scss'>
page {
  height: 100%;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20rpx 40rpx;
}

.logo {
  flex: 1;
  text-align: center;

  image {
    width: 220rpx;
    height: 220rpx;
    margin-top: 15vh;
  }
}

.login {
  display: flex;
  flex-direction: column;
  height: 60vh;
  padding: 40rpx 20rpx 20rpx;

  .input {
    width: 100%;
    height: 80rpx;
    font-size: 28rpx;
    border-radius: 72rpx;
    border: 1px solid #ddd;
    padding-left: 30rpx;
    margin-bottom: 20rpx;
  }

  .button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 80rpx;
    font-size: 28rpx;
    border-radius: 72rpx;
    color: #fff;

    .icon {
      font-size: 40rpx;
      margin-right: 6rpx;
    }
  }

  .phone {
    background-color: #28bb9c;
  }

  .wechat {
    background-color: #06c05f;
  }

  .extra {
    flex: 1;
    padding: 70rpx 70rpx 0;

    .caption {
      width: 440rpx;
      line-height: 1;
      border-top: 1rpx solid #ddd;
      font-size: 26rpx;
      color: #999;
      position: relative;

      text {
        transform: translate(-40%);
        background-color: #fff;
        position: absolute;
        top: -12rpx;
        left: 50%;
      }
    }

    .options {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 70rpx;

      button {
        padding: 0;
        background-color: transparent;
      }
    }

    .icon {
      font-size: 24rpx;
      color: #444;
      display: flex;
      flex-direction: column;
      align-items: center;

      &::before {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 80rpx;
        height: 80rpx;
        margin-bottom: 6rpx;
        font-size: 40rpx;
        border: 1rpx solid #444;
        border-radius: 50%;
      }
    }

    .icon-weixin::before {
      border-color: #06c05f;
      color: #06c05f;
    }
  }
}

.tips {
  position: absolute;
  bottom: 80rpx;
  left: 20rpx;
  right: 20rpx;
  font-size: 22rpx;
  color: #999;
  text-align: center;
}
</style>
